I had a similar problem in the past connecting to my Win 2003 box, (see [URL=http://www.famatech.com/support/forum/read.php?FID=24&TID=10820]http://www.famatech.com/support/forum/read.php?FID=24&TID=10820[/URL]) except that in my case, the splash screen showed and then nothing appeared. I never got a response from Famatech, but it did "magically" resolve itself, I believe shortly after I installed the new beta license key.

Thank you for the reply, but Remote Desktop is not even turned on on this machine or the client PC. Also fast-user switching has never been used on either machine.

However, the problem appears to have magically gone away today. I am unsure if it has something to do with the nes beta license key that I had to install tonight in order to test it, or if maybe some Critical Update for Windows was installed since the last unsuccessful attempt, but at any rate, it is working! I no longer have to deal with Radmin 2.x sucking up 80% CPU! This is a vast improvement.

So now that this is working for me, I will drop the subject. I don't really care what was wrong, as long as it works today.

I wish this was something that I could nail down to something like that. In this case there is nobody else connecting to the server (using Remote Desktop or MSTSC or anything else for that matter) as it is only a simple file/web/sharepoint server.

Also, this ONLY happens with 3.x server. I can connect to the 2.x server, poke around, disconnect, and then try to connect to the 3.x server (they are both installed on different ports) and I get nothing on the 3.x connection. I can then go and connect to the 2.x server again with no problem.

I'm not sure what could be strange about this machine as it has almost nothing installed aside from the base OS (SharePoint, DiskKeeper Pro, EZ Armor, Radmin 2.x and 3.x).

I can also do a complete reboot on this server and then restart 3.x server with no impromvement in the problem.

I would MUCH rather use the 3.x server since the 2.x server CRUSHES the CPU every time I connect.

When i installed the Radmin 3.0 Beta 2 server on a Windows Server 2003 machine, I cannot connect to the server using Full control or View Only. I can connect using File Transfer.
When I try to connect to this machine, I get the login prompt, it accepts my username/password, shows the splash screen for a brief instant and then nothing happens. This does not happen on the XP machines I have tried it on.
Has anyone seen this and/or know how to fix it?
BTW, this works fine in RAdmin 2.x